2777771876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{558683}}^1$

素因数の和:558811

約数の個数: 24

約数和(自身を含む): 5349957984

約数和(自身を除く): 2572186108

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 558683, 1117366, 2234732, 6145513, 12291026, 24582052, 63131179, 126262358, 252524716, 694442969, 1388885938, 2777771876]

約数ペア:

[(1, 2777771876), (2, 1388885938), (4, 694442969), (11, 252524716), (22, 126262358), (44, 63131179), (113, 24582052), (226, 12291026), (452, 6145513), (1243, 2234732), (2486, 1117366), (4972, 558683)]